Alongside sport, Di Pietro is also the Chief Executive Officer and a board member of industry leading fruit & vegetable producers and marketers, Premier Fresh Australia.

It has farming operations in Queensland, the Northern Territory, South Australia, and Goulburn Valley Victoria.

[10] Di Pietro was appointed to the Board of Melbourne Victory FC in 2006 during its formative years and became chairman in January 2011, until June 2023.

[11][12] Di Pietro oversaw a number of key achievements, including the men's history making trophy treble in 2015 (Championship, Premiership and FFA Cup) and the 2017–18 Championship,as well as winning the Australia Cup titles in 2015 and 2021.

Di Pietro oversaw the visit of European heavyweights Liverpool in July 2013 attracting a record crowd for a football (soccer) match of 95,446 people at the Melbourne Cricket Ground,[14][15][16][17][18] as well as hosting Juventus in 2016[19][20] and Manchester United in 2022.